Configure privapp perms for car activity resolver

(Cherry picked from change b04a4567.)

Test: Use KitchenSink's activity resolver fragment with touch and
      rotary.
Bug: 173543124
Change-Id: If7e5d48ce5d897a2cd90a02eaeda59e71d164520
Merged-In: If7e5d48ce5d897a2cd90a02eaeda59e71d164520